[mythtv-users] OT? /proc/pci
Sean Covel
seanecovel at comcast.net
Mon Jul 12 08:13:56 EDT 2004
Stephen,
Thanks for your response. That's what I suspected, but I wanted to be
sure before I got drastic.
The box that the PVRs are in is a bit overloaded, IRQ-wise. I had to
add an IDE controller, video, sound, and LAN, just to get started.
Despite disabling the on-board IDE (udma33), I suspect its taking up
IRQs. I was already thinking about moving MythTv to another, more
modern box. Guess I'll just have to do it!
Sean
Stephen Tait wrote:
> At 07:37 12/07/2004 -0400, you wrote:
>
>> I have a dual pentium III box running Gentoo and MythTv. I currently
>> have a PVR-250 and a GeForce4 440 MX. I'm trying to add a PVR-250MCE
>> I bought from Z-buy awhile back. I can't seem to get the thing
>> recognized by the IVTV drivers. In a fit of desperation I looked at:
>>
>> more /proc/pci
>
>
> OT, but you're aware that /proc/pci is deprecated now?
>
>
>> and also
>>
>> lspci
>>
>> and in neither command is the 250MCE listed.
>>
>> Am I correct in assuming that if its not showing up in /proc/pci that
>> I'm never going to get the drivers to load? Is this some sort of
>> hardware conflict?
>
>
> If it doesn't show up with lspci, then there's something wrong at the
> hardware level. Disable/remove all non-essential hardware and check for
> any IRQ conflicts; the PVR cards need an IRQ all to themselves, and
> typically don't show up on the bus if they can't grab one.
>
>
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